On Teacher Judgement and Its Worth

Clinton Mills

There’s a moment, somewhere in the middle of marking a set of papers, where you’re reading and every word you encounter is the word you needed it to be. The smile comes before the thought does, and there’s this shake of the head that is really a nod… because you’ve both been working toward something and they’ve got there.

Finally.

You scribble something in the margin.

And the next morning you find them in the corridor.

Morning, Mr. Mills.

Morning, young man. Oh, hey… just wanted to say that the work you put in this week really paid off. The way the analysis flowed from body one onwards, just how we wanted, and the quote you chose in paragraph three is exactly what we were after. Yeah, just thought I’d mention it. Have a good one.

That exchange costs thirty seconds. He goes home and tells his mum and dad. They say they’re proud of him. His friends hear about it, perhaps too much, at lunch. But the most important story is the one he tells himself: that the hard work he put in paid off, and the person who matters, who sat with him through it, noticed. So that next time he sits down to write, he already knows it’s worth the effort.

That’s what teacher judgement is, at the centre of it. A person who has practised in a field and succeeded, helping a younger person attempt the same. The scribble in the margin, the “well done,” the nod in the corridor… these need to be named for what they are. They are the relationship.

And behind that corridor moment there are months. Months of work toward the same objectives. Months of the student trying and failing and adjusting and trying again. The judgement a teacher makes at the end of that is the seal on all of it. The student’s motivation is bound to it completely. They worked because someone who matters was guiding it, and the proof that it mattered arrived in the teacher’s response. In that moment, on that page, in that corridor.

Through that relationship.

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Three students leave an English class with a B+. Same grade. Same number. 19 out of 25.

Underneath those numbers, at least in Queensland, are eleven objectives. One student’s analysis is sharp but the argument falls apart after the first paragraph. Another argues beautifully but the selection of evidence, their quotes, is underwhelming. The third does everything steadily, nothing with any real rigor or force.

They need completely different things. Their teacher knows this, because their teacher just spent the evening in those papers and can tell you, criterion by criterion, where each of them stands.

The grade offers none of that.

It is exactly the same in Maths. Three students leave a class with 34 out of 51. Same number. Wildly different gaps, wildly different skills. A single maths assessment might cover ten to fifteen sub-topics. The teacher designed each question to test something specific and marked each answer knowing exactly which sub-topic it belonged to. One student got questions three and seven wrong. Another, questions nine and twelve. The last, question ten. All three got question fourteen wrong.

In class, their teacher goes through it. They talk through the common errors. They give the students time with their papers. They do everything they can in the window they have.

Then the papers are collected for moderation and storage. And that’s the right thing to do – moderation is good practice, storage protects everyone. But what goes home with the student is just a number. 34 out of 51. There is no way to name the concept they need to practise, because the only record of it is in a filing cabinet doing exactly what it should be doing.

A student made this all very real for me once. I asked him how his Maths went.

He said, badly.

I asked him what he could work on. What he actually took away from it.

He looked at me.

How would I know? I got it wrong.

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All of this is obvious. Every teacher reading this already knows it. That’s what makes the next part so strange.

We settled for it.

We built reporting systems organised around the one thing they could reliably hold: a grade. And we let everything underneath it – the thinking, the criteria, the specific observations a teacher made across weeks and months of guiding a student’s work – disappear in the act of recording it and communicating it to the people in their lives. Term after term, year after year.

We call it pragmatic. Four, five, six classes… twenty-five students each, final weeks of term. You want to produce something that actually helps, feedback that moves them forward. But, the time isn’t there. And gradually, without quite deciding to, you stop noticing what gets lost every time you compress a student into a letter or a number.

We even made a virtue of it. The next teacher, next year, gets a fresh start with them. Convincing ourselves that it is a gift. As if beginning without knowledge were the same thing as beginning without bias.

It was never a fresh start.

A teacher can spend a full year learning how a student thinks. Where she’s strong, weak – which criterion keeps costing her marks. Which kind of feedback she actually responds to.

In Year 11, she gets a new teacher. Who starts again, from the beginning. Who spends a whole term learning what someone down the hall already knew last year.

Because there was nowhere for it – the knowing – to live.

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That’s what I left teaching to build. Twelve years in a classroom, and I couldn’t stop thinking about it: teacher judgement is the most valuable thing a school produces, and we’ve never had anywhere to put it.

So we built somewhere. A place where the judgement a teacher forms during marking survives. Instead of a flick of a pen it’s a click on page that’s familiar and simple. Where it stays whole and goes where it was always supposed to go: to the student, to the parent, to the next teacher. To anyone really – anyone who can and wants to help.

So, when she walks into Year 11 English on day one, her new teacher already knows that her analysis has been strong since Term 2 last year, that argument structure is the thing that keeps costing her marks, and that she responds best when feedback is specific and early. Not a paragraph in a report. The actual pattern, built from every judgement her last teacher made, descriptor by descriptor, across the year.

Because the worth of a teacher’s judgement is that the student is known.

And known means this: you matter enough that someone who matters noticed the specific thing you did. The quote you chose in paragraph three. The question on simultaneous equations you were worried about. That’s what the teacher says in the corridor and that’s what rings in the student’s head for the rest of the day (at least).

The content of it is almost beside the point.

The word assessment comes from the Latin assidere. To sit beside. We named the entire practice after the act of being present to the person doing the work.

I was beside you. I was in your work. I saw what you did. I saw you.

I know you.

That is what moves a student to try again. And at six o’clock that night, when they sit down at the kitchen table and their parents ask how school went, that’s what they bring home. The feeling that someone who matters was paying attention, and that what they did was worth the effort.

The relationship carries the judgement. The judgement arms the relationship. One without the other is a grade on a page.

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The teacher still has what the student needs. The weight of years spent watching young people think. The knowledge of what matters and what passes. The ability to look at a struggling kid on a Friday afternoon and say the thing that shifts the story he tells himself about who he is and what he can do.

No system does that. No technology does that – will do that. The teacher does that.

That remains the work.

And every hour a teacher spends reconstructing what they already knew – compressing it into a format the system requires, only to surface a B+ and a comment trying to carry everything – is an hour taken from the only thing that actually works…

About rubric+

rubric+ is an assessment evidence platform built for Australian schools. Designed by educators, it preserves the professional judgement teachers make during marking and structures it into evidence every student, teacher, leader, and parent can use. From criterion-level performance insights to reporting that writes itself, rubric+ makes the invisible work of teaching persistent, visible, and actionable.